2505120431350 has 24 divisors (see below), whose sum is σ = 4820197246560. Its totient is φ = 967494786720.

The previous prime is 2505120431339. The next prime is 2505120431399. The reversal of 2505120431350 is 531340215052.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 863833182 + ... + 863836081.

It is an arithmetic number, because the mean of its divisors is an integer number (200841551940).

Almost surely, 2^{2505120431350} is an apocalyptic number.

2505120431350 is a deficient number, since it is larger than the sum of its proper divisors (2315076815210).

2505120431350 is a wasteful number, since it uses less digits than its factorization.

2505120431350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1727669304 (or 1727669299 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 31.

The spelling of 2505120431350 in words is "two trillion, five hundred five billion, one hundred twenty million, four hundred thirty-one thousand, three hundred fifty".